static void
printValueTree( FILE *fout, Json::Value &value, const std::string &path = "." )
{
switch ( value.type() )
{
case Json::nullValue:
fprintf( fout, "%s=null\n", path.c_str() );
break;
case Json::intValue:
fprintf( fout, "%s=%s\n", path.c_str(), Json::valueToString( value.asLargestInt() ).c_str() );
break;
case Json::uintValue:
fprintf( fout, "%s=%s\n", path.c_str(), Json::valueToString( value.asLargestUInt() ).c_str() );
break;
case Json::realValue:
fprintf( fout, "%s=%s\n", path.c_str(), normalizeFloatingPointStr(value.asDouble()).c_str() );
break;
case Json::stringValue:
fprintf( fout, "%s=\"%s\"\n", path.c_str(), value.asString().c_str() );
break;
case Json::booleanValue:
fprintf( fout, "%s=%s\n", path.c_str(), value.asBool() ? "true" : "false" );
break;
case Json::arrayValue:
{
fprintf( fout, "%s=[]\n", path.c_str() );
int size = value.size();
for ( int index =0; index < size; ++index )
{
static char buffer[16];
#if defined(_MSC_VER) && defined(__STDC_SECURE_LIB__)
sprintf_s( buffer, sizeof(buffer), "[%d]", index );
#else
snprintf( buffer, sizeof(buffer), "[%d]", index );
#endif
printValueTree( fout, value[index], path + buffer );
}
}
break;
case Json::objectValue:
{
fprintf( fout, "%s={}\n", path.c_str() );
Json::Value::Members members( value.getMemberNames() );
std::sort( members.begin(), members.end() );
std::string suffix = *(path.end()-1) == '.' ? "" : ".";
for ( Json::Value::Members::iterator it = members.begin();
it != members.end();
++it )
{
const std::string &name = *it;
printValueTree( fout, value[name], path + suffix + name );
}
}
break;
default:
break;
}
}
void JsonTree::init( const string &key, const Json::Value &value, bool setType, NodeType nodeType, ValueType valueType )
{
mKey = key;
mNodeType = nodeType;
mParent = 0;
mValue = "";
mValueType = valueType;
if( ! value.isNull() && ( value.isArray() || value.isObject() ) ) {
if( value.isArray() ) {
mNodeType = NODE_ARRAY;
for ( uint32_t i = 0; i < value.size(); i++ ) {
pushBack( JsonTree( "", value[ i ] ) );
}
}
else if( value.isObject() ) {
mNodeType = NODE_OBJECT;
Json::Value::Members members = value.getMemberNames();
for( Json::Value::Members::const_iterator memberIt = members.begin(); memberIt != members.end(); ++memberIt ) {
string key = *memberIt;
pushBack( JsonTree( key, value[ key ] ) );
}
}
}
else {
if( value.isBool() ) {
mValue = toString( value.asBool() );
if( setType ) {
mValueType = VALUE_BOOL;
}
}
else if ( value.isDouble() ) {
mValue = toString( value.asDouble() );
if ( setType ) {
mValueType = VALUE_DOUBLE;
}
}
else if ( value.isInt() ) {
mValue = toString( value.asLargestInt() );
if ( setType ) {
mValueType = VALUE_INT;
}
}
else if ( value.isString() ) {
mValue = toString( value.asString() );
if ( setType ) {
mValueType = VALUE_STRING;
}
}
else if ( value.isUInt() ) {
mValue = toString( value.asLargestUInt() );
if ( setType ) {
mValueType = VALUE_UINT;
}
}
}
}
static inline
void
pack(msgpack::packer<Stream>& packer, const Json::Value& source) {
switch(source.type()) {
case Json::objectValue: {
packer.pack_map(source.size());
const Json::Value::Members keys(source.getMemberNames());
for(auto it = keys.begin(); it != keys.end(); ++it) {
packer << *it;
pack(packer, source[*it]);
}
} break;
case Json::arrayValue: {
packer.pack_array(source.size());
for(auto it = source.begin(); it != source.end(); ++it) {
pack(packer, *it);
}
} break;
case Json::booleanValue: {
packer << source.asBool();
} break;
case Json::stringValue: {
packer << source.asString();
} break;
case Json::realValue: {
packer << source.asDouble();
} break;
case Json::intValue: {
packer << source.asLargestInt();
} break;
case Json::uintValue: {
packer << source.asLargestUInt();
} break;
case Json::nullValue: {
packer << msgpack::type::nil();
}}
}
py::object pj_convert(Json::Value const & node)
{
switch (node.type())
{
case Json::ValueType::nullValue:
{
//return py::object();
return py::object(Py_None, true);
}
case Json::ValueType::intValue:
{
//node.asInt();
//node.asInt64();
return py::int_(node.asLargestInt());
}
case Json::ValueType::uintValue:
{
//node.asUInt();
//node.asUInt64();
return py::int_(node.asLargestUInt());
}
case Json::ValueType::realValue:
{
//node.asFloat();
return py::float_(node.asDouble());
}
case Json::ValueType::stringValue:
{
return py::str(node.asString());
}
case Json::ValueType::booleanValue:
{
return py::bool_(node.asBool());
}
case Json::ValueType::arrayValue:
{
py::list result;
for (auto it = node.begin(); it != node.end(); ++it)
{
result.append(pj_convert(*it));
}
return result;
}
case Json::ValueType::objectValue:
{
py::dict result;
for (auto it = node.begin(); it != node.end(); ++it)
{
result[pj_convert(it.key())] = pj_convert(*it);
}
return result;
}
default:
{
throw std::runtime_error("undefined json value");
}
}
}